[Features] - Natural diamond with a good shape is carefully selected and used. The diamond particles are strongly adhered because of the original electrodeposition technique and has excellent long life. - Though a dry type can be used, if polishing liquid is used, precision finishing becomes good, and sharpness and long life also improves.

Special care has been taken in the electroplating process to ensure the quality and grade of the diamond abrasive grain. As a result, this product is highly durable and achieves a uniform surface finish. Products with shafts made from S45C tend to vary in shaft diameter due to rust-prevention plating. The HGDIA shaft is made of superior non-corrosive stainless steel and boasts great durability and precise shaft diameters.

[Features] Shank diameter 3 mm. - Although even CBN having a Knoop hardness of about 4,700 (a hard material next only to diamond) can be used with almost all work materials, the heat generation is high particularly during grinding, and is most suitable for metallic work materials containing carbon. [Applications] Applicable cutting materials: Carbide steel, alloy tool steel, high speed tool steel, bearing steel, case hardening steel, quenching steel, and stainless steel.

[Features] Shank diameter 3 mm. - Has a Knoop hardness of about 7,000 (the hardest material on this Earth) and can be used for almost all work materials such as metals, marble, glass, etc. Suitable for the hardest work materials, especially ceramics etc. However, since diamond is weak as against the heat, generation of heat is not suitable for multiple machining (HSS etc) during polishing. [Applications] Applicable cutting materials: cemented carbides, glasses, ceramics, rubbers, plastics, stones, concrete, ferrite, and other non-ferrous metals.

[Features] - Borazone (CBN) is an abrasive particle having a hardness next only to diamond, and is suitable for iron based materials (stainless steel, SC, SK, SCM, etc.,) for which it is difficult to use diamond. - Since even the heat resistant temperature is higher than diamond, it is suitable even when sufficient cooling is not possible. [Applications] - Applicable cutting materials: Carbide steel, alloy tool steel, high speed tool steel, bearing steel, case hardening steel, quenching steel, and stainless steel.

[Features] - For precision finishing processes. - Special stainless shank treated for high hardness enabled to provide a shank with a firm responsive feel as well as flexibility. - The shank with less bending allows precision processing. - The ability to operate at high-load conditions allows significant reduction in processing time.

[Features] - For precision finishing processes. - Special stainless shank treated for high hardness enabled to provide a shank with a firm responsive feel as well as flexibility. - The shank with less bending allows precision processing. - The ability to operate at high-load conditions allows significant reduction in processing time.

[Features] For rough machining, burr removing, and removing burr of a machined edge. - Special stainless shank treated for high hardness enabled to provide a shank with a firm responsive feel as well as flexibility. - The shank with less bending allows precision processing. - The ability to operate at high-load conditions allows significant reduction in processing time.